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Marina86 [1]
3 years ago
15

Which element cycles through both photosynthesis and respiration? A magnesium B nitrogen C oxygen or D sodium

Biology
1 answer:
34kurt3 years ago
7 0

Pretty sure the answer is oxygen, as it is produced in photosynthesis and consumed in respiration.

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How do the sequence and composition of amino acids in a protein influence how a protein folds up
Fynjy0 [20]

Answer:

See the explanation below, please.

Explanation:

The amino acid sequence of a protein will determine the interactions inside and with the environment (that is, it will influence the conformations that are adopted at physiological temperature: the degrees of freedom). Example: the proline amino acid (Pro) has a cyclic structure, which implies a limitation in the random movement of the polypeptide chain.

In proteins, the primary structure determines the sequence of the amino acid sequence of the polypeptide chain (amount of amino acids present and their order by means of peptide bonds).

5 0
3 years ago
You are building a lego model of DNA. So far you decided. . . A red lego will represent adenine (A). A green lego will represent
Monica [59]
My teacher always taught me the saying "(A)pples on (T)rees, (C)ars in (G)arrages, meaning that A always went with T and C always goes with G

When that applies here, 30 Red, or Adenine legos would go with 30 Thymine legos, which is the color orange

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7 0
3 years ago
Is sharks and crocodiles closely related
VashaNatasha [74]

Answer:

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8 0
3 years ago
Select the correct answer.
Marizza181 [45]

Answer:

Option D, the "biological ladder"

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The tree of life basically determines which organism has evolved from which other organisms.  

The biological ladder represents the development of species from simple form to a much complex form.

Hence, option D is the right metaphor

4 0
3 years ago
Which practice contributes the most to environmental pollution?
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Cultural practices contributes the most to environmental pollution because <span>by making a fire produces the smoke which pollutes the air , that how culture practices contribute to air pollution.</span>
5 0
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